English verb conjugation
MUST FUZE

Regular verb: fuze - fuzed - fuzed

Affirmation

Simple form	V-ing form
I must fuze you must fuze he must fuze we must fuze you must fuze they must fuze	I must be fuzing you must be fuzing he must be fuzing we must be fuzing you must be fuzing they must be fuzing
Perfect	V-ing perfect
I must have fuzed you must have fuzed he must have fuzed we must have fuzed you must have fuzed they must have fuzed	I must have been fuzing you must have been fuzing he must have been fuzing we must have been fuzing you must have been fuzing they must have been fuzing

Negation

Simple form	V-ing form
I mustn't fuze you mustn't fuze he mustn't fuze we mustn't fuze you mustn't fuze they mustn't fuze	I mustn't be fuzing you mustn't be fuzing he mustn't be fuzing we mustn't be fuzing you mustn't be fuzing they mustn't be fuzing
Perfect	V-ing perfect
I mustn't have fuzed you mustn't have fuzed he mustn't have fuzed we mustn't have fuzed you mustn't have fuzed they mustn't have fuzed	I mustn't have been fuzing you mustn't have been fuzing he mustn't have been fuzing we mustn't have been fuzing you mustn't have been fuzing they mustn't have been fuzing

Interrogative form

Simple form	V-ing form
must I fuze? must you fuze? must he fuze? must we fuze? must you fuze? must they fuze?	must I be fuzing? must you be fuzing? must he be fuzing? must we be fuzing? must you be fuzing? must they be fuzing?
Perfect	V-ing perfect
must I have fuzed? must you have fuzed? must he have fuzed? must we have fuzed? must you have fuzed? must they have fuzed?	must I have been fuzing? must you have been fuzing? must he have been fuzing? must we have been fuzing? must you have been fuzing? must they have been fuzing?

Interro-negative form

Simple form	V-ing form
mustn't I fuze? mustn't you fuze? mustn't he fuze? mustn't we fuze? mustn't you fuze? mustn't they fuze?	mustn't I be fuzing? mustn't you be fuzing? mustn't he be fuzing? mustn't we be fuzing? mustn't you be fuzing? mustn't they be fuzing?
Perfect	V-ing perfect
mustn't I have fuzed? mustn't you have fuzed? mustn't he have fuzed? mustn't we have fuzed? mustn't you have fuzed? mustn't they have fuzed?	mustn't I have been fuzing? mustn't you have been fuzing? mustn't he have been fuzing? mustn't we have been fuzing? mustn't you have been fuzing? mustn't they have been fuzing?